288438444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{27917}}^1$

素因数の和:27975

約数の個数: 72

約数和(自身を含む): 853620768

約数和(自身を除く): 565182324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 27917, 55834, 83751, 111668, 167502, 195419, 251253, 335004, 390838, 502506, 586257, 781676, 1005012, 1144597, 1172514, 1758771, 2289194, 2345028, 3433791, 3517542, 4578388, 6867582, 7035084, 8012179, 10301373, 13735164, 16024358, 20602746, 24036537, 32048716, 41205492, 48073074, 72109611, 96146148, 144219222, 288438444]

約数ペア:

[(1, 288438444), (2, 144219222), (3, 96146148), (4, 72109611), (6, 48073074), (7, 41205492), (9, 32048716), (12, 24036537), (14, 20602746), (18, 16024358), (21, 13735164), (28, 10301373), (36, 8012179), (41, 7035084), (42, 6867582), (63, 4578388), (82, 3517542), (84, 3433791), (123, 2345028), (126, 2289194), (164, 1758771), (246, 1172514), (252, 1144597), (287, 1005012), (369, 781676), (492, 586257), (574, 502506), (738, 390838), (861, 335004), (1148, 251253), (1476, 195419), (1722, 167502), (2583, 111668), (3444, 83751), (5166, 55834), (10332, 27917)]